tens

简明释义

英[tenz]美[tenz]

十位

英英释义

单词用法

同义词

反义词

例句

1.Tens of thousands of people have been rehearsing for the opening ceremony in the new stadium.

数万人一直在新体育场里为开幕式进行排练。

2.Tens of thousands of entrepreneurs snapped up the invitation.

成千上万企业家迅速接受了邀请。

3.Naturally, the Germans expected that tens of thousands more Indians would soon be begging to come, and perhaps the quotas would have to be increased.

自然地，德国人预计很快就会有成千上万的印度人乞求前来，或许还得提高配额。

4.Typically, though, the water table may be tens or hundreds of meters below the surface.

不过一般来讲，地下水位可能会位于地表以下数十或数百米。

5.Despite trade competition and outsourcing, American manufacturing still needs to replaces tens of thousands of retiring boomers every year.

尽管贸易竞争和业务外包现象依旧存在，美国的制造业每年仍需替换掉成千上万退休劳工的劳动力。

6.The rivers feed into the Bering Sea and Gulf of Alaska — cold, nutrient-rich waters which support tens of millions of seabirds, and over 400 species of fish, shellfish, crustaceans, and mollusks.

这些河流汇入白令海和阿拉斯加湾这片寒冷而又营养丰富的水域，在这片水域里生活着数千万只海鸟、400多种鱼类、贝类、甲壳类和软体动物。

7.Despite trade competition and outsourcing, American manufacturing still needs to replace tens of thousands of retiring boomers every year.

尽管存在贸易竞争和业务外包，但美国制造业每年仍需要更替数万名即将退休的婴儿潮一代的人。

8.She has been practicing the piano for tens 十 of hours every week.

她每周练习钢琴已经有十个小时了。

9.He saved tens 十 of dollars by buying in bulk.

他通过批量购买节省了十美元。

10.The marathon attracted tens 十 of thousands of participants from around the world.

这场马拉松吸引了来自世界各地的十万名参与者。

11.The movie was viewed by tens 十 of millions of people worldwide.

这部电影在全球范围内被十亿人观看。

12.There are tens 十 of different species of birds in this forest.

这个森林里有十种不同的鸟类。

作文

In the world of mathematics and everyday life, numbers play a crucial role. Among these numbers, the concept of 'tens' is particularly significant. The term tens (十位数) refers to the second digit in a two-digit number, which signifies how many groups of ten are present. For instance, in the number 34, the digit 3 represents three tens (三十) and the digit 4 represents four units. Understanding tens is essential not just for mathematical calculations but also for grasping the basics of our numerical system.As children learn to count, they often start with single digits before moving on to tens (十). This progression is vital because it lays the foundation for more complex arithmetic operations. When students begin to add or subtract numbers, recognizing tens (十) allows them to group numbers effectively, making calculations easier and more efficient.Moreover, the importance of tens (十) extends beyond basic arithmetic. In the context of place value, tens (十) help us understand larger numbers as well. For example, the number 256 can be broken down into 200 (two hundreds), 50 (five tens), and 6 (six units). This decomposition not only aids in performing calculations but also enhances our comprehension of numerical relationships.In everyday scenarios, we frequently encounter tens (十). For instance, when shopping, prices are often listed in tens (十) and units. If an item costs $45, we can see that it contains four tens (四十) and five units. Recognizing this helps consumers make quick decisions about their purchases without needing to perform elaborate calculations.Furthermore, tens (十) are used in various fields such as finance, science, and engineering. In finance, understanding tens (十) is crucial for budgeting and managing expenses. For instance, if a person earns $1,000 a month, they might allocate $300 for rent, which can be understood as 30 tens (三十). This kind of breakdown helps individuals visualize their spending and savings more effectively.In science, tens (十) often appear in measurements and data analysis. For example, if a scientist measures a temperature of 70 degrees Celsius, they recognize that there are 7 tens (七十) and 0 units. This understanding is critical for accurate data interpretation and reporting.In summary, the concept of tens (十) is fundamental in both mathematics and daily life. From helping children learn to count to aiding adults in financial management, tens (十) provide a framework for understanding numbers and their relationships. As we continue to navigate through a world filled with numbers, mastering the idea of tens (十) will undoubtedly enhance our numerical literacy and problem-solving skills. Therefore, whether we are in a classroom, at a store, or working in a scientific field, recognizing and utilizing tens (十) is an invaluable skill that we all should strive to develop.

在数学和日常生活中，数字扮演着至关重要的角色。在这些数字中，“tens”这个概念特别重要。术语tens（十位数）指的是两位数中的第二个数字，它表示有多少组十。例如，在数字34中，数字3代表三个tens（三十），而数字4代表四个单位。理解tens不仅对数学计算至关重要，也有助于掌握我们数字系统的基础。当孩子们学习数数时，他们通常从单个数字开始，然后转向tens（十）。这一进程至关重要，因为它为更复杂的算术运算奠定了基础。当学生开始加法或减法运算时，识别tens（十）使他们能够有效地对数字进行分组，从而使计算变得更容易、更高效。此外，tens（十）的重要性超出了基本算术的范围。在位值的上下文中，tens（十）帮助我们理解更大的数字。例如，数字256可以分解为200（两个百）、50（五个tens）和6（六个单位）。这种分解不仅有助于进行计算，还增强了我们对数字关系的理解。在日常场景中，我们经常遇到tens（十）。例如，在购物时，价格通常以tens（十）和单位列出。如果一件商品的价格是45美元，我们可以看到它包含四个tens（四十）和五个单位。认识到这一点有助于消费者快速做出购买决定，而无需进行复杂的计算。此外，tens（十）在金融、科学和工程等多个领域中也被使用。在金融方面，理解tens（十）对于预算和管理开支至关重要。例如，如果一个人每月赚1000美元，他们可能会将300美元用于租金，这可以理解为30个tens（三十）。这种分解有助于个人更有效地可视化他们的支出和储蓄。在科学中，tens（十）经常出现在测量和数据分析中。例如，如果科学家测量到70摄氏度的温度，他们会意识到有7个tens（七十）和0个单位。这种理解对于准确的数据解释和报告至关重要。总之，tens（十）这一概念在数学和日常生活中都是基础性的。从帮助孩子们学习数数到帮助成年人进行财务管理，tens（十）为理解数字及其关系提供了框架。当我们继续在一个充满数字的世界中导航时，掌握tens（十）的概念无疑将增强我们的数字素养和解决问题的能力。因此，无论我们是在课堂上、商店里还是在科学领域工作，识别和利用tens（十）都是我们都应该努力发展的宝贵技能。